/* 上边框 */
.pure-cell-border-top {
    --pure-cell-border-top-width: 1px;
}

/* 下边框 */
.pure-cell-border-bottom {
    --pure-cell-border-bottom-width: 1px;
}

/* 左边框 */
.pure-cell-border-left {
    --pure-cell-border-left-width: 1px;
}

/* 右边框 */
.pure-cell-border-right {
    --pure-cell-border-right-width: 1px;
}
